Holistic Mapping of Striatum Surfaces in the Laplace-Beltrami Embedding Space.
Jin-Kyu GahmYonggang ShiPublished in: MICCAI (1) (2017)
Keyphrases
- embedding space
- laplace beltrami
- euclidean space
- manifold learning
- low dimensional
- graph embedding
- high dimensional
- dimensionality reduction
- input space
- geometric structure
- data points
- geodesic distance
- nonlinear dimensionality reduction
- euclidean distance
- high dimensional data
- complex shapes
- shape analysis
- feature extraction
- range data
- graph laplacian
- training set
- feature space
- point cloud
- discriminant analysis
- relative position
- shape space
- kernel matrix
- riemannian manifolds
- distance metric
- distance function
- similarity search